| Customization: | Available |
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| After-sales Service: | 12 Months |
| Warranty: | 12 Months |
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| Model | 375-30 Water Ring Pump Unit | 420-42 Water Ring Pump Unit | ZG3600 Roots Vacuum Unit ★★★ Recommended Product |
| Auxiliary Engine | Weichai 375 Horsepower | Weichai 420 Horsepower | Yuchai 160 Horsepower |
| Power | 275KW | 308KW | 117KW |
| Reference Fuel Consumption | 25L/h | 30L/h | 10L/h |
| Negative Pressure Value | -90 kpa | -90 kpa | -80kpa |
| Air Flow Rate | 30m³/min | 42m³/min | 36m³/min |
| Driving Power | 55KW | 75KW | 55KW |
| Vertical Suction Lift | ≥10 Meters | ≥10 Meters | ≥10 Meters |
| Volume (mm) | 2450*1100*2180 | 2450*1100*2180 | 2300*1150*1700 |
| Weight (kg) | 2000 | 2000 | 1400 |
Water Ring Unit Product Features |
1: Simple structure, easy maintenance. 2: Low maintenance cost for the pump body. |
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| 1: Large volume, heavy weight, high wear, and loud noise. 2: The capacity of the onboard water circulation tank is limited, which cannot adequately cool the water pump, causing the pump to easily overheat. High temperatures reduce vacuum levels and decrease work efficiency. 3: Water leakage from the pump during operation can easily lead to wastewater overflow during the exhaust and water replacement process, resulting in significant pollution and limited usage environment. 4: The circulating medium in the pump is water, and prolonged use can easily lead to scale buildup (causing gas expansion), which reduces vacuum levels and decreases pumping capacity, affecting work efficiency. The environmental requirements for winter use are high, making it unsuitable for cold northern regions. 5: The auxiliary engine has a high power output and fuel consumption, and most engines in the market are refurbished, leading to a high failure rate, difficult maintenance, and high costs, resulting in significant environmental pollution. |
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Product Features of the Roots Unit ★★★ Recommended |
1: Compact size, quick start, low wear, fast pumping speed, high efficiency, high-temperature resistance, low mechanical friction, and low operating costs. 2: Precision filtration system enhances the protection of the pump body, reducing the failure rate of the pump. 3: Modified based on industrial pumps, equipped with a cooling system to extend continuous working time. 4: Oil-free and water-free operation, usage is not restricted by region, can be used even in the cold winter. 5: The new power engine has low driving power, low failure rate, and low fuel consumption, with nationwide warranty and worry-free after-sales service. 6: Imported Roots pump can be optionally driven without the auxiliary engine (simpler structure). |
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| 1: High precision, with high requirements for preventing overflow of waste. 2: High noise, and the maintenance cost of the pump body is relatively high. |
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| Serial Number | Project Name | Main Parameters | Remarks | |
| 1 | Whole Vehicle |
Vehicle Name | Multi-functional Cleaning and Suction Vehicle | The whole vehicle is not overweight |
| Chassis Model | DFH1250D4 | |||
| Wheelbase | 4350+1350mm | |||
| Gross Weight | 25000 KG | |||
| Overall Reference Dimensions | 10100*2550*3850 | |||
| 2 | Engine Power Machine |
Model | D6.7NS6B290/ DDi75E350-60 | |
| Power/Emissions | 213KW /275KW | |||
| Emissions Standard | Euro II, Euro III, Euro IV | |||
| 3 | Power Output |
High Pressure Section | Clutch Power Take-off | |
| Suction Section | Auxiliary Engine Drive | |||
| 4 | Water Box |
Water Tank Volume | Total Volume 5 cubic meters (divided into compartments as needed) | |
| Material Thickness | Cylinder 8mm, End Cap 8mm | |||
| Safety Protection | Breathing Exhaust Valve | |||
| 5 | High Pressure Pump |
Type | Plunger Type High Pressure Pump | Optional: 300L/315L High Pressure Pump |
| Flow Rate, Pressure | 330L, 17MPA | |||
| Protection Device | 1: Liquid Level Observation Instrument 2: Water Quality Particle Filtration Protection 3: Winter Anti-freeze Protection |
Factory Standard Configuration | ||
| 6 | High Pressure Hose Reel Device |
High Pressure Hose Length | 60m | Optional 22mm, 25mm High Pressure Hose |
| High Pressure Hose Inner Diameter | 25mm | |||
| Operating Method | Hydraulic Control | |||
| Horizontal Angle | 160° | |||
| 7 | High Pressure Nozzle |
Grenade Nozzle | Conventional Pipeline Use | |
| Diamond Nozzle | For Completely Blocked Pipelines | |||
| Mushroom Nozzle | For Pipelines with High Grease Content | |||
| Homemade Spray Gun | Vehicle Cleaning, Road Surface Washing, Solid Waste Treatment | |||
| Optional Nozzles | Various Customized and Imported Nozzles | Please Consult Sales Personnel for Details | ||
| 8 | Suction Waste Tank |
Tank Volume: | Total Volume 16 Cubic Meters (Divided According to Demand) | |
| Material, Thickness | Cylinder 8mm, End Cap 8mm | |||
| Design Pressure | -0.1MPA | |||
| Safety Protection | 1: Automatic Overflow Protection 2: Pressure Relief Safety Valve 3: Optional Electronic Overflow Protection |
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| Tank Body Lifting | 1: Lower Mounted Lifting Cylinder 2: Lifting Angle Greater than 50 Degrees |
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| 9 |
Auxiliary Engine Unit |
Type, Model | ZG3600 Roots Vacuum Unit | Optional Water Ring Pump Unit 420-42 Water Ring Unit 420-258 Water Ring Unit |
| Engine | Yuchai 160 Horsepower | |||
| Vacuum Degree Bar | -0.8 | |||
| Air Flow m³/h | 2160m³/h | |||
| Suction Time | ≤10min | |||
| Suction Height | ≥10m Boost Vertical Suction up to 15 Meters | |||
| Safety Protection | 1: Vacuum protection 2: Inlet filter protection 3: Tank overflow protection 4: Pump filter overflow protection |
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| 10 | Lighting fixtures | Night work light | Optional | |
| Rear safety warning light | Complete | |||
| Various signal lights on the vehicle | Complete | |||
| Reversing camera | Complete | |||
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